Job Summary: We are seeking an Embedded Software Development Engineer with passion for distributed systems, dynamic networks, and communication protocols to design, implement, and optimize advanced communication solutions. Key Highlights: 1. Embedded software development for advanced communications 2. Work on distributed systems, dynamic networks, and protocols 3. Collaboration on cutting-edge projects and in a multidisciplinary environment Location: Barcelona, CT, ES Professional Profile: Required Experience: More than 2 years of experience Position Type: Hybrid We seek a proactive individual with strong technical skills, eagerness to learn, and passion for **embedded software applied to advanced communications**. If you are passionate about distributed systems, dynamic networks, communication protocols, and high-level engineering, we want to meet you! Why Indra? Indra is one of Europe’s leading technology companies and a strategic partner in the **defense, aerospace, transport, and security** sectors. Our commitment to innovation, excellence, and real-world impact drives us to build critical technology solutions for a safer world. Moreover, we are a **Top Employer 2025**, a recognition certifying our commitment to talent, professional development, and work-life balance. Your Profile We seek an **Embedded Software Development Engineer** focused on next-generation communication systems, with experience or interest in software-defined networking (SDN) and advanced communication protocols. **Key Requirements:** * Embedded **software development** in C/C\+\+ for communication systems. * Solid knowledge of **network protocols** (IPv4/IPv6, dynamic routing, QoS…). * Familiarity with **SDN (Software Defined Networking)** and controller-based architectures. * Understanding of **MANET** networks: dynamic routing, mobile topologies, and distributed communication. * Knowledge of embedded operating systems and/or embedded Linux. * Proficiency with development, debugging, and network traffic analysis tools. **Preferred Qualifications:** * Experience in tactical communications, software-defined radio (SDR), or wireless mesh networks. * Knowledge of SDN controller frameworks (OpenFlow, ONOS, ODL). * Familiarity with lightweight containers, RTOS, or embedded microservices. * Python programming for tools, scripts, or automation. What You Will Do: * Design and develop **embedded software** for advanced communication products and systems. * Implement and optimize network modules, protocols, and connectivity features. * Develop **SDN capabilities** for embedded communication systems. * Integrate solutions into MANET networks: node discovery, dynamic routing, distributed control. * Analyze requirements, design architectures, and propose technical improvements. * Collaborate with communications, RF, systems, cybersecurity, and software teams. * Participate in testing, validation, integration, and functional trials. ️ Key Requirements: * You will join cutting-edge projects where communications, embedded software, and advanced networking converge. * You will collaborate in a highly specialized and multidisciplinary technical environment. * You will have real opportunities for professional growth in high-impact areas. * You will contribute to developing critical technology solutions for defense and security. What We Offer: * Participation in innovative projects with national and international impact. * Technical role within the **Experts Program**, including continuous training and development. * A dynamic, collaborative, and technology-excellence-oriented environment. * Hybrid work mode, depending on the project. * Performance evaluation and individual career plan. Are you interested in joining a technological excellence team? If you match this profile and wish to take the next step in your career working on embedded software and advanced communications, **submit your application and let’s grow together!**